<h2>Comments</h2>
<pre><code>% This is a comment
%% coding: utf-8</code></pre>

<h2>Strings</h2>
<pre><code>"foo \"bar\" baz"</code></pre>

<h2>Numbers</h2>
<pre><code>42.
$A.
$\n.
2#101.
16#1f.
2.3.
2.3e3.
2.3e-3.</code></pre>

<h2>Functions</h2>
<pre><code>P = spawn(m, loop, []).
io:format("I am ~p~n", [self()]).
'weird function'().
</code></pre>

<h2>Variables</h2>
<pre><code>P = {adam,24,{july,29}}.
M1 = #{name=>adam,age=>24,date=>{july,29}}.
M2 = maps:update(age,25,M1).
io:format("{~p,~p}: ~p~n", [?MODULE,?LINE,X]).</code></pre>

<h2>Operators</h2>
<pre><code>1==1.0.
1=:=1.0.
1 > a.
+1.
-1.
1+1.
4/2.
5 div 2.
5 rem 2.
2#10 band 2#01.
2#10 bor 2#01.
a + 10.
1 bsl (1 bsl 64).
not true.
true and false.
true xor false.
true or garbage.</code></pre>